From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751847AbcGOWZw (ORCPT ); Fri, 15 Jul 2016 18:25:52 -0400 Received: from mail-io0-f179.google.com ([209.85.223.179]:34839 "EHLO mail-io0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751570AbcGOWZp (ORCPT ); Fri, 15 Jul 2016 18:25:45 -0400 From: Mathieu Poirier To: alexander.shishkin@linux.intel.com Cc: peterz@infradead.org, mingo@redhat.com, linux-kernel@vger.kernel.org Subject: [PATCH 1/3] perf/core: fixing filename for start/stop filters Date: Fri, 15 Jul 2016 16:25:39 -0600 Message-Id: <1468621541-31024-2-git-send-email-mathieu.poirier@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1468621541-31024-1-git-send-email-mathieu.poirier@linaro.org> References: <1468621541-31024-1-git-send-email-mathieu.poirier@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Binary file names have to be supplied for both range and start/stop filters but the current code only process the filename if an address range filter is specified. This code adds processing of the filename for start/stop filters. Signed-off-by: Mathieu Poirier --- kernel/events/core.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/kernel/events/core.c b/kernel/events/core.c index 912f10dfbfe5..df21611585d7 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -7852,8 +7852,13 @@ perf_event_parse_addr_filter(struct perf_event *event, char *fstr, goto fail; } - if (token == IF_SRC_FILE) { - filename = match_strdup(&args[2]); + if (token == IF_SRC_FILE || token == IF_SRC_FILEADDR) { + substring_t *fargs; + + fargs = (token == IF_SRC_FILEADDR ? + &args[1] : &args[2]); + + filename = match_strdup(fargs); if (!filename) { ret = -ENOMEM; goto fail; -- 2.7.4